808888064 has 36 divisors (see below), whose sum is σ = 1699606440. Its totient is φ = 383155200.

The previous prime is 808888061. The next prime is 808888079. The reversal of 808888064 is 460888808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808888061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78287 + ... + 88014.

It is an arithmetic number, because the mean of its divisors is an integer number (47211290).

Almost surely, 2^808888064 is an apocalyptic number.

It is an amenable number.

808888064 is an abundant number, since it is smaller than the sum of its proper divisors (890718376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

808888064 is a wasteful number, since it uses less digits than its factorization.

808888064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166336 (or 166322 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 50.

The square root of 808888064 is about 28440.9575084947. The cubic root of 808888064 is about 931.7430078512.

The spelling of 808888064 in words is "eight hundred eight million, eight hundred eighty-eight thousand, sixty-four".